Both countries aggressively target wealthy expats. Greece offers €100,000 FLAT TAX regardless of worldwide income (like Italy's regime) for 15 years. Portugal's NHR 2.0 gives 20% flat rate on Portuguese-source professional income for 10 years. At €500,000 income: Greece = €100,000 tax (20% effective). Portugal NHR = €100,000 tax (20% on Portuguese income, foreign may differ). For digital nomads: Greece's 50% income exemption beats NHR. For retirees: Portugal's 10% pension rate beats Greece. Choose Greece if: HNW with complex worldwide income, digital nomad, or want Golden Visa path. Choose Portugal if: professional income from Portuguese employer, retiree, or value 10-year runway.

By Daniel, Founder of CountryTaxCalc

Daniel has spent 5+ years researching tax systems across 95+ countries and all US states to make tax comparison accessible to everyone. For corrections, contact us.

Last Updated: March 2026

The Big Picture

🇬🇷 Greece

44%

Top Rate

Non-dom €100K flat option

🇵🇹 Portugal

48%

Top Rate

NHR 2.0: 20% flat option

Typical Annual Savings

At €200,000+ (regime dependent) income:

€0-50,000

That is Varies dramatically back in your pocket!

Tax Savings by Income Level

IncomeGR TaxPT TaxSavings10-Year
€80,000 (standard) €26,000€28,500Greece saves €2,500€25,000
€100,000 (NHR 2.0) N/A€20,000 (20% flat)Portugal NHR wins vs standard€150,000 vs standard
€200,000 (Greece non-dom) €100,000 flat€40,000 NHR / €73,000 standardPortugal NHR saves €60,000€600,000
€500,000 (Greece non-dom) €100,000 flat (20% effective!)€100,000 NHR / €215,000 standardSimilar at this level€0 vs NHR
€50,000 pension (retiree) €15,000 (standard rates)€5,000 (10% NHR pension)Portugal saves €10,000/yr€100,000
💡

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Greece Pros and Cons

✅ Pros

  • €100,000 flat tax: Pay €100K/year on ALL worldwide income for 15 years (best for very high earners)
  • Digital nomad 50% exemption: Remote workers with foreign employer get 50% income exempt for 7 years
  • Golden Visa: €250,000 property investment = residency path (Portugal ended property route)
  • Lower cost of living: Athens 20-30% cheaper than Lisbon

❌ Cons

  • €100K floor is high: If you earn €150,000, paying €100,000 flat is 67% effective rate
  • No pension-specific regime: Retirees better served by Portugal's 10% flat
  • Social contributions still apply: EFKA adds ~15% on Greek-source employment income
  • Economic instability history: Though improved, concerns linger vs stable Portugal

Portugal Pros and Cons

✅ Pros

  • NHR 2.0 (20% flat): Professional income from qualifying activities taxed at just 20%
  • 10% pension tax: Foreign pension income taxed at flat 10% for 10 years (was 0%)
  • No wealth tax: Unlike some EU countries, Portugal doesn't tax net assets
  • Digital nomad visa (D8): Clear path to residency with NHR access

❌ Cons

  • NHR 2.0 stricter eligibility: Must work in 'high-value-added activity' or for certified company
  • Foreign pensions now taxed: Old NHR gave 0%, NHR 2.0 charges 10%—still good, but change upset retirees
  • Golden Visa ended for property: No longer a real estate investment path (funds only)
  • Higher cost of living: Lisbon property prices have soared, rivaling Barcelona

Frequently Asked Questions

Q: Which is better for high earners: Greece €100K flat or Portugal NHR?

Depends on income level. At €200,000: Portugal NHR (20% = €40,000 tax) beats Greece flat (€100,000). At €500,000+: Greece wins (€100,000 = 20% effective vs Portugal's 20% on €500K = €100,000—equal). At €1 million: Greece's €100K flat = 10% effective. Clear winner for UHNW.

Q: What is Greece's digital nomad tax exemption?

Remote workers employed by foreign companies can exempt 50% of income for 7 years, plus €3,000 per family member. A €100,000 salary = €50,000 taxable at regular rates (~€14,000 tax = 14% effective). You must not have been Greek tax resident for 5 of the past 6 years.

Q: How does Portugal's NHR 2.0 differ from the original NHR?

NHR 2.0 (from April 2024) requires working in 'high-value-added activities' (tech, research, executives) or for a certified company. Foreign pension tax increased from 0% to 10%. The 20% flat rate for qualifying professional income remains. Stricter, but still attractive vs standard 48% rates.

Q: Which country is better for retirees?

Portugal wins for retirees. NHR 2.0 taxes foreign pensions at 10% flat. Greece has no special pension regime—standard rates up to 44% apply. A €60,000/year pension: Portugal = €6,000 tax, Greece = €20,000+ tax. Massive difference that makes Portugal the clear choice.

Q: Can I still get residency through property investment?

Greece: Yes—Golden Visa for €250,000 property investment (€500,000 in Athens/Thessaloniki). Portugal: No longer—property investment route ended in 2023. Only investment funds (€500,000+) or job creation qualify. Greece is now the easier path for property-based residency in the EU.

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